import java.util.Scanner;
public class Addition{
	public static void main(String[] args){
		int number1=(int)(System.currentTimeMillis()%10);
		int number2=(int)(System.currentTimeMillis()/7%10);
		Scanner input=new Scanner(System.in);
		System.out.println("what is "+number1+"+"+number2+"?");
		int answer=input.nextInt(x);
		System.out.println(number1+"+"+number2+"="+answer+"is" +(number1+number2==answer));

	}
}